FIRST WILSHIRE SECURITIES MANAGEMENT INC
Broker-DealerPosition in ROCK — Gibraltar Industries, Inc.
CIK 732847
PASADENA, CA
Position in ROCK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,121,662
-$7,810,268 QoQ
Shares Held
268,773
-46.2% QoQ
Ownership
0.905%
of shares outstanding
% of Portfolio
3.32%
of 13F equity value
Holder Rank
#20
of 243 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 96%
Shared 0%
None 4%
Common Shares in ROCK Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026FIRST WILSHIRE SECURITIES MANAGEMENT INC holds $12,121,662 across 1 Building Products & Equipment name. ROCK ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ROCK |
Gibraltar Industries, Inc.
This page
|
268,773 | $12,121,662 |
All Filings in ROCK
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,121,662 | 268,773 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $19,931,930 | 499,923 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $6,374,694 | 128,938 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $10,999,985 | 175,159 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||